19374098470

素因数分解:

$2^1\times 5^1\times {\mathrm{26321}}^1\times {\mathrm{73607}}^1$

素因数の和:99935

約数の個数: 16

約数和(自身を含む): 34875175968

約数和(自身を除く): 15501077498

約数列:

[1, 2, 5, 10, 26321, 52642, 73607, 131605, 147214, 263210, 368035, 736070, 1937409847, 3874819694, 9687049235, 19374098470]

約数ペア:

[(1, 19374098470), (2, 9687049235), (5, 3874819694), (10, 1937409847), (26321, 736070), (52642, 368035), (73607, 263210), (131605, 147214)]